Chair portion



FIG. 1 is an isometric view showing the front side of a chair portionhaving features of the invention;

FIG. 2 is a isometric view of the chair portion illustrated in FIG. 1,showing the rear side of the chair portion;

FIG. 3 is a view of the left side of the chair portion illustrated inFIG. 1, the right side being a mirror image thereof except it would showthe adjustment handle;

FIG. 4 is a front view of the chair portion illustrated in FIG. 1;

FIG. 5 is a rear view of the chair portion illustrated in FIG. 1; and,

FIG. 6 is a top view of the chair portion illustrated in FIG. 1.

The ornamental design for a chair portion, as shown and described.